Java Webservice模板：如何在Webservice模板中传递头

我在企业级使用以下SOAP请求

<soapenv:Envelope xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/">
   <soapenv:Header>
      ....
  </soapenv:Header>
   <soapenv:Body>
<UserRQ xmlns="http://www.user.org/USER/INFO" xmlns:xs="http://www.w3.org/2001/XMLSchema-instance">
  ...

....
...

为了使用postman（或其他）来访问API，我正在使用WebServiceClient，目前正在将整个请求（包括头和正文）传递给它

ApplicationClient.java：

    public class ApplicationClient extends WebServiceGatewaySupport  {
       
        //Envelope is the whole request
        public ResponseEntity<String> getResults(Envelope envelope) {
            WebServiceTemplate webServiceTemplate = new WebServiceTemplate();
            Jaxb2Marshaller marshaller = new Jaxb2Marshaller();
            marshaller.setContextPath("org.test.wsdl");
            webServiceTemplate.setMarshaller(marshaller);
            webServiceTemplate.setUnmarshaller(marshaller);
          
            ResponseEntity<String> response = (ResponseEntity<String>) webServiceTemplate.marshalSendAndReceive("<URL>", envelope);
            log.info(response.getStatusCode());
            return response;
        }
    }
    

公共类应用程序客户端扩展了WebServiceGatewaySupport{
//信封就是整个请求
公共响应获取结果（信封）{
WebServiceTemplate WebServiceTemplate=新的WebServiceTemplate（）；
Jaxb2Marshaller-marshaller=新的Jaxb2Marshaller（）；
setContextPath（“org.test.wsdl”）；
setMarshaller（marshaller）；
setUnmarshaller（marshaller）；
ResponseEntity response=（ResponseEntity）webServiceTemplate.MarshallSendReceive（“，信封”）；
log.info（response.getStatusCode（））；
返回响应；
}
}

---

响应正确（得到200个响应代码）。是否仍然可以通过webservice客户端分别传递标题和正文？或者，我们如何整理标题？

在Web服务调用中无法分别传递标题和正文。相反，有一些机制可以改变构造的消息，我们可以利用这些机制向报头添加身份验证，也可以向报头添加自定义元素。为此，我们需要额外的SpringWS依赖项

<dependency>
    <groupId>org.springframework.ws</groupId>
    <artifactId>spring-ws-security</artifactId>
    <version>3.0.9.RELEASE</version>
</dependency>
<dependency>
    <groupId>org.springframework.ws</groupId>
    <artifactId>spring-ws-support</artifactId>
    <version>3.0.9.RELEASE</version>
</dependency>
<dependency>
    <groupId>org.apache.wss4j</groupId>
    <artifactId>wss4j-parent</artifactId>
    <version>2.3.0</version>
    <type>pom</type>
</dependency>

然后添加WebServiceMessageCallback实例以覆盖完成的消息

webServiceTemplate.marshalSendAndReceive(url, request, new CustomWebServiceMessageCallback());

在CustomWebServiceMessageCallback内部，通过使用以下方法，我们可以访问标头并对其进行修改

@Override
public void doWithMessage(WebServiceMessage webServiceMessage) throws IOException, TransformerException {
   SoapMessage soapMessage = (SoapMessage) webServiceMessage;
   SoapHeader header = soapMessage.getSoapHeader();
   StringSource headerSource = new StringSource("<additional-header-element>HEADER_TEXT</additional-header-element>");
   Transformer transformer =   TransformerFactory.newInstance().newTransformer();
   transformer.transform(headerSource, header.getResult());
}

@覆盖
public void doWithMessage（WebServiceMessage WebServiceMessage）引发IOException、TransformerException{
SoapMessage SoapMessage=（SoapMessage）webServiceMessage；
SoapHeader=soapMessage.getSoapHeader（）；
StringSource headerSource=新的StringSource（“标题文本”）；
Transformer Transformer=TransformerFactory.newInstance（）.newTransformer（）；
transform（headerSource，header.getResult（））；
}

@Override
public void doWithMessage(WebServiceMessage webServiceMessage) throws IOException, TransformerException {
   SoapMessage soapMessage = (SoapMessage) webServiceMessage;
   SoapHeader header = soapMessage.getSoapHeader();
   StringSource headerSource = new StringSource("<additional-header-element>HEADER_TEXT</additional-header-element>");
   Transformer transformer =   TransformerFactory.newInstance().newTransformer();
   transformer.transform(headerSource, header.getResult());
}